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Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG803633414

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803633414

Diamond specifications and retailer prices

From $345 SGD
HK$2,100 HKD
As of October 24, 2026
Save $345 SGD (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,484 SGD at Reve Diamonds · As of October 19, 2026
View at Reve Diamonds

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803633414 or 803633414. Listed at 21 retailers as of October 24, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803633414
Dimensions7.24 × 7.19 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm7.19 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803633414
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $281 SGD|Low: $240 SGD|High: $1,510 SGD|Avg: $717 SGD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Reve Diamonds
October 20, 2026
Retailer 20$242 SGD
Retailer 12$270 SGD
Retailer 1$281 SGD
Retailer 16$300 SGD
Retailer 13$345 SGD
Retailer 22$495 SGD
Retailer 3$511 SGD
Retailer 18$521 SGD
Retailer 8$521 SGD
Retailer 2$527 SGD
Retailer 7$627 SGD
Retailer 15$663 SGD
Retailer 11$690 SGD
Retailer 5$738 SGD
Retailer 17$766 SGD
Retailer 4$965 SGD
Retailer 9$984 SGD
Retailer 19$987 SGD
Retailer 6$1,007 SGD
Retailer 21$1,034 SGD
Retailer 14$1,063 SGD
Retailer 10$1,467 SGD
Reve Diamonds$1,484 SGD

33 data points across 23 retailers

21 retailers$345 SGD to $690 SGD

A
Retailer 1
-
$242 SGD
$189 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$281 SGD
$219 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$300 SGD
$234 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$345 SGD
HK$2,100 HKD
View
A
Retailer 5
-
$511 SGD
ZAR 6,438 ZAR
View
Price last confirmed 11 days ago
A
Retailer 6
-
$521 SGD
£320 GBP
View
Price last confirmed 10 days ago
A
Retailer 7
-
$521 SGD
£320 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$527 SGD
$411 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$627 SGD
$489 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$663 SGD
$517 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$690 SGD
A$828 AUD
View
B+
Retailer 12
-
$738 SGD
A$886 AUD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$766 SGD
$598 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$899 SGD
$701 USD
View
Price last confirmed 94 days ago
B+
Retailer 15
-
$965 SGD
$753 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$984 SGD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$987 SGD
$770 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$1,034 SGD
$807 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,063 SGD
A$1,276 AUD
View
Price last confirmed 26 days ago
B
Retailer 20
-
$1,467 SGD
£901 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
425FC6FCA · Oct 19
$1,484 SGD
$1,158 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $345 SGDSave up to $345 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.42ct Round
$345 SGD